Tachysoma echinata Claparède & Lachmann, 1858 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Chromista phylum Ciliophora class Hypotrichea order Oxytrichida family Oxytrichidae genus Tachysoma species Tachysoma pellionellum Name Homonyms Tachysoma echinata Claparède & Lachmann, 1858